Database concepts

Please answer the questions attached. Below i have provided some reading that may assist.

 

  • Watt, A., & Eng, N. (n.d.). Chapter 2, Fundamental concepts. In . British Columbia: Open Text Book Project.
  • Courtney, J. F., Paradice, D. B., Brewer, K. L., & Graham, J. C. (2010). Chapter 1: Introduction to database systems. In .
  • Russell, G. (n.d.) .
    (Note: The “key” is in the Database Architecture section.)
  • Wang, W. (2017).
  • Wang, W. (2017).
    Note: Defines terms used in working with database design and implementation
  • Data types of the attributes:
  • Wang, W. (2017).
    (Note: Covers rules of effective database design to prevent problems that often occur when using flat files.)
  • Russell, G. (n.d.). 
  • Russell, G. (n.d.). 
  • Wang, W. (2020). .
    Note: This is a large file and may take several seconds to open.